File:Patent-US-1053879.pdf
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Original file (1,159 × 1,704 pixels, file size: 259 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Julius L. Schnell |
|---|---|
| Assignee |
Julius L. Schnell |
| Country |
US |
| Application N° |
617015 |
| Application Date |
1911-03-27 |
| Patent N° |
1053879 |
| Brevettato |
1913-02-18 |
| Priorità |
1911-03-27 |
| Brand | |
| Title |
Self-filling fountain-pen |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento a compressione del sacchetto di gomma realizzata tramite la compressione con una barra dotata di punta sporgente messa in pressione e rilasciata tramite un manicotto con incavo eccentrico.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:36, 17 November 2013 |  | 1,159 × 1,704, 3 pages (259 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Julius L. Schnell |Assignee=Julius L. Schnell |Country=US |ApplicationNum=617015 |ApplicationDate=1911-03-27 |PatentNum=1053879 |PatentDate=1913-02-18 |PriorityDate=1911-03-27 |Titolo=Self-filling fountain-pen |Marca=Schnell |Des... |
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